9 Kitchen Gadgets That Improve Your Health

These GHRI-tested tools should be staples in any home, especially if you care about eating right. Samantha Cassetty, MS, RD, the Good Housekeeping Research Institute's Nutrition Director offers tips on how to put them to good use.

Tea Kettle

Tea Kettle

Fighting off the effects of aging can be as simple as drinking a cup of tea. Use the stainless steel Saeco Electric Kettle ($60, target.com) to prepare black, rooibos, and green tea, which help you stay young, says Cassetty. The jug-style kettle features a translucent window and illuminates the water, changing colors depending on temperature — making it easy to see when it’s time to enjoy your anti-aging brew.